TEDx Talk of CSUN Director Sybil Derrible

Instead of a conventional visualization, in this page, we feature a video of CSUN Director Sybil Derrible giving a TEDx talk at Walter Payton College Prep High School in Chicago (recorded April 12, 2018). The theme of the TEDx was The Power of Positivity. As an urban engineer, Prof. Derrible naturally had to spin the theme around cities. More precisely, by going back 2,500 years, he discusses how cities are often shaped by the challenges they face and he then discusses how cities may evolve in the future. Don't hesitate to send us your comments, we hope you enjoy the talk.